Adjustable Aquarium Heater 25W Aquarium Heating Element with Thermostat 20-34°C for Fish Tanks and Aquariums

General Description

The NETONDA 25W aquarium heater is designed to maintain a stable and precise temperature in your aquarium.With a fully submersible, waterproof design, it is ideal for small aquariums up to 30 liters, whether freshwater or saltwater.Technical Specifications

• Operating Power: 25W
• Size: 195mm x 25mm
• Adjustable Temperature Range: 20°C to 34°C (68°F to 93°F)
• Glass Thickness: 2mm
• Protection Type: IP68 Waterproof

Installation

The heater is easy to install thanks to its two powerful suction cups, allowing it to be attached at any angle. Make sure to fully immerse the heater in water before turning it on.

Usage

For optimal operation, set the desired temperature using the rotary knob on top.The built-in thermostat automatically maintains the water at the set temperature with an accuracy of +/- 1°F (1°C).An "ON" indicator light shows that the heater is working correctly.